public static async Task <bool> Authenticate(string userName, string password, HttpClient client)
{
try
{
var uri = new Uri(string.Format("http://smartshelf.mybluemix.net/main/loginGetDoc?username={0}&password={1}", userName, password));
var response = await client.GetAsync(uri);
if (response.IsSuccessStatusCode)
{
var content = await response.Content.ReadAsStringAsync();
userDoc = JsonConvert.DeserializeObject <SmartShelfDoc>(content);
string perc = "";
long tempPerc = 0;
ShelfItem tempShelf;
ScaleItem tempScale;
double tmpDouble;
DateTime tmpDate;
shelfItems.Clear();
foreach (var shelf in userDoc.shelfs)
{
tempShelf = new ShelfItem();
tempShelf.Id = shelf.id;
tempShelf.Name = shelf.name;
tempShelf.Scales = new List <ScaleItem>();
foreach (var scale in shelf.scales)
{
tempScale = new ScaleItem();
tempScale.ScaleId = scale.id.ToString();
tempScale.Name = scale.id.ToString();
tmpDouble = 0;
if (double.TryParse(scale.weight, out tmpDouble))
{
tempScale.CurrentWeight = tmpDouble;
}
else
{
tempScale.CurrentWeight = 0;
}
tmpDate = DateTime.Now.AddDays(7);
if (DateTime.TryParse(scale.estimatedDate, out tmpDate))
{
tempScale.EstimateRefillDate = tmpDate;
}
else
{
tempScale.EstimateRefillDate = DateTime.Now.AddDays(7);
}
if (DateTime.TryParse(scale.registerDate, out tmpDate))
{
tempScale.StartingDate = tmpDate;
}
else
{
tempScale.StartingDate = DateTime.Now;
}
double calcPerc = 0;
double temp;
await LoadProducts(client);
if (!string.IsNullOrEmpty(scale.productId))
{
var product = products.Where(p => p.id == scale.productId).FirstOrDefault();
if (product != null)
{
if (double.TryParse(product.weight, out temp))
{
tempScale.StartingWeight = temp;
}
if (temp != 0)
{
calcPerc = tempScale.CurrentWeight * 100 / temp;
perc = string.Format("{0:0.00}", calcPerc) + "%";
}
tempScale.Name = product.name;
tempScale.url = product.url;
}
}
tempScale.ScaleName = scale.id.ToString();
tempScale.ShelfName = tempShelf.Name;
tempScale.ShelfId = tempShelf.Id;
tempShelf.Scales.Add(tempScale);
}
shelfItems.Add(tempShelf);
}
return(true);
}
else
{
return(false);
}
}
catch (Exception ex)
{
return(false);
}
}
private static IList <ShelfItem> GetShelfItems()
{
var shelfItems = new List <ShelfItem>();
var shelfItem = new ShelfItem()
{
Name = "Pantry Top",
Id = Guid.NewGuid().ToString()
};
shelfItem.Scales = new List <ScaleItem>();
shelfItem.Scales.Add(new ScaleItem
{
Name = "Coffee",
CurrentWeight = 254.0,
StartingWeight = 1000.0,
StartingDate = DateTime.Parse("1/15/2016"),
EstimateRefillDate = DateTime.Parse("3/4/2018"),
ScaleName = "Scale 1",
ShelfName = shelfItem.Name
});
shelfItem.Scales.Add(new ScaleItem
{
Name = "Candy",
CurrentWeight = 355.0,
StartingWeight = 700.0,
StartingDate = DateTime.Parse("1/15/2017"),
EstimateRefillDate = DateTime.Parse("3/4/2017"),
ScaleName = "Scale 2",
ShelfName = shelfItem.Name
});
shelfItems.Add(shelfItem);
shelfItem = new ShelfItem()
{
Name = "Pantry Middle",
Id = Guid.NewGuid().ToString()
};
shelfItem.Scales = new List <ScaleItem>();
shelfItem.Scales.Add(new ScaleItem
{
Name = "Popcorn",
CurrentWeight = 591.0,
StartingWeight = 700.0,
StartingDate = DateTime.Parse("1/15/2017"),
EstimateRefillDate = DateTime.Parse("3/4/2017"),
ScaleName = "Scale 1",
ShelfName = shelfItem.Name
});
shelfItem.Scales.Add(new ScaleItem
{
Name = "Quaker Oats",
CurrentWeight = 254.0,
StartingWeight = 1000.0,
StartingDate = DateTime.Parse("1/15/2016"),
EstimateRefillDate = DateTime.Parse("3/4/2018"),
ScaleName = "Scale 2",
ShelfName = shelfItem.Name
});
shelfItems.Add(shelfItem);
shelfItem = new ShelfItem()
{
Name = "Pantry Bottom",
Id = Guid.NewGuid().ToString()
};
shelfItem.Scales = new List <ScaleItem>();
shelfItem.Scales.Add(new ScaleItem
{
Name = "Tang",
CurrentWeight = 355.0,
StartingWeight = 700.0,
StartingDate = DateTime.Parse("1/15/2017"),
EstimateRefillDate = DateTime.Parse("3/4/2017"),
ScaleName = "Scale 1",
ShelfName = shelfItem.Name
});
shelfItem.Scales.Add(new ScaleItem
{
Name = "Bread",
CurrentWeight = 355.0,
StartingWeight = 700.0,
StartingDate = DateTime.Parse("1/15/2017"),
EstimateRefillDate = DateTime.Parse("3/4/2017"),
ScaleName = "Scale 2",
ShelfName = shelfItem.Name
});
shelfItems.Add(shelfItem);
return(shelfItems);
}